Ko te tomokanga matua o te hau ki te pūnaha arahau, me te putanga anō hoki ki waho. Kei konei hoki ngā hanga e rangona ai te kakara me te haunga. Kei te takiwā o te tekau miriona ngā paerongo kakara kei te pongāhau e rangona ai te whānui o ngā kakara me ngā haunga.
The main passage for air to enter and exit the respiratory system. It is also the sense organ for smell. There are approximately ten million smell receptors on the human nasal cavity enabling a person to sense a range of different smells.
Ka purutiti te ihu ina pākia te tangata ki te rewharewha ki te maremare rānei.
I toto tōna ihu nā te tukinga upoko i te kēmu i tērā Rāhoroi.
Kei muri o te ihu te pongāhau, he pakohu iti i te angaanga kei reira ngā paerongo kakara.